Subtle heart problem signs, often dismissed as everyday issues, can signal serious underlying conditions. Dr. Jeremy London ...

Swelling, unexplained fatigue and chest pain are signs that you should see a cardiologist. Regular check-ups with a ...

Frequent anger might be a subtle indicator of high blood pressure, a condition often without clear symptoms. Dr. Parmar ...

Smoking or eating marijuana on a regular basis may damage a healthy person's blood vessels much like tobacco does, a small study finds.